2AOLHOSE300Olive Pro

1 0~25% 26~50% 51~75% 76~100% Olive: Lithium-ion battery 65mAh Charging case: Lithium-ion battery 410mAh Battery Olive Pro Instruction Manual ※ This product is not a hearing aid ※ For the most recent version of this manual, please check our website. www.oliveunion.com/us/ Olive: DC (DC) 5V, 130mA Charging case: DC(DC)5V, 410mA Usage time calculated based on a volume level of %. Charging time Main unit hours / Charging case hours ※ Battery life may vary depending on environment and usage factors such as distance between communicating Bluetooth devices. - - Compatible with iOS 11 or later, Android 4.4.3 or later. Usage at a distance of ● meters is not guaranteed to work. Compatibility with older or newer versions is not guaranteed. Compatibility with old Bluetooth standards is not guarantee. Bluetooth radio waves may interfere with other radio waves. Please make sure to set up indoors. Power input Usage time Main unit and accessories Compatible models Olive: 20mm × 20mm × 31mm / 7g Charging case: 66mm × 23mm × 45mm / 28g Size and weight - - - - Olive unit for left ear x 1 Olive unit for right ear x 1 Charging case x 1 1 USB Type-C cable Urethane Eartips: Small, Medium, Large (x2 for each size) (Size M is attached to the left and right Olive at the time of purchase) Step 1. Check The Olive And Accessories Step 2. Charging Your Olive Step 3. Wearing Your Olive Step 4. Powering On Your Olive S/L size 2 each ※Please make sure to use the included cable. Olive (Left ear ×1、Right ear ×1) Charging Case ×1 USB Type-C cable ×1Urethane eartips ×4 ※ ※ Size M is attached to the left and right sides at the time of purchase. S-size Red / M-size Green / L-size Blue LED light USB Type-C Cable outlet With the Olive in the charging case, open the lid of the charging case and the olive automatically powers on. Place the olives in the charging case and close the lid to turn the Olives off. 1 After charging your Olive, please try the touchpad. 2 1 How do I charge my Olive on the go? Your Olive can be charged at anytime by returning them to the portable Charging Case. The Charging Case can hold ~2 full charges, and both earbuds can be fully recharged in around 1 hour. The amount of remaining charge in the Olive Charging Case can be checked by opening the case and looking at the LED light display below. 2 For an authentic sounding Olive experience, make sure to choose the best fitting eartip and install it correctly. Pinch the urethane ear tip with your fingers so it shrinks. It will expand once fit into your ear, creating a tight fit and seal. 2 Insert the Olive Pro into your ear canal, gently twisting and rotating them to ensure a deep and secure fit. 3 Turn on Hear modeTurn off Hear mode Press and hold the right ear for a long time.Press and hold the left ear for a long time. Tap the right ear twice.Tap the left ear twice. Lower volumeRaise volume If I'm having trouble reading the QR Code? Please search for “my Olive” in the AppStore or GooglePlay and download the apps shown to the right. iPhone / iPadAndroid Urethane Eartip (Size M) L (Left ear) R (Right ear) Touchpad What if Olive doesn't fit my ears? Finding the right fit for your Olive is very important. Make sure to try all 3 sizes (S, M, and L) to find the best comfort and fit. LeftRight LeftRightLeftRight LeftRight Please attach the earpiece firmly to the back of the Olive. Remove the Olive from the case and grasp it from the sides. ※Be careful not to touch the touchpad Put the Olives into the charger, close the lid, connect the cables, and charge for 1 hour. 1 USB AC Adaptor (Purchase separately) USB Type-C cable Charging The LED lights will flash quickly Charging completed The LED lights will flash slowly The [R] at the bottom of the earbud indicates the right earpiece. Correct mounting Step 5. Install the Dedicated Olive Application Please open your smartphone's camera app. 1 Aim the camera at the QR code above. Once read, the “mt Olive” App download screen should appear. 2 Please tap the pop-up or link that appears to transition to the “my Olive” App installation screen. 3 While your new Olive may perform well on it's own, use it with the “my Olive” App to experience the full potential of your Olive. Follow the instructions below to download the “my Olive” App. Try Olive's exclusive app right now. my Olive  LR 100%100% 9:41 R 44 L 44 Hear-Thru ON Hearing Mode LeftRight Bass Mid-ToneTreble CustomOutdoorTVTalk Noise Reduction TrainingHomeCotrol 80 95 9:41 2050110140 dB(A) 80 78 dB(A) OK 102 OK 80 69 dB(A) 151 External Noise Hearing Average Music Average mh mh Hearing Report I have a new article for you. Hearing Training LOUD TrainingHomeCotrol 9:41 Hear Training Week 1~283% Week 1-2 information helps you get to know the surrounding sounds. TrainingHomeCotrol 2 In the unlikely event that a problem or failure occurs within the warranty period, please contact Olive Customer Support. Warranty Period: 1 year from date of purchase. If the product breaks down under normal usage during the warranty period, we will replace it for free. However, consumable parts and accessories are not covered by the warranty. Consumable parts: Eartips Accessories: USB cable Warranty Policy Product Olive Pro Warranty Period Purchase Date Name of Retailer : Address : Phone Number : MonthDayYear Retailer For the following cases, even if within the warranty period, replacement and repairs will require payment. 1. 2. 3. 4. 5. 6. 7. If warranty information is not properly filled out. If this document has been lost, or the wording of this document has been modified. Failure or damage caused by misuse or improper repair or modification. Natural disasters such as fire, earthquake, flood, lightning, etc. Furthermore, pollution, abnormal voltage, or damage from the usage of an undesignated power supply. Damage caused by carelessness of the customer or failure caused by improper repair, decomposition, or modification. Failure or deterioration due to use that is not in accor…

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Olive Union inc 4F, 38, Seocho-daero 52-gil, Seocho-gu, Seoul, Republic of Korea Date: May 07, 2021 Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 c.c. UL Verification Services Certification Division 47173 Benicia Street Fremont, CA 94538, USA To whom it may concern: I, the undersigned, hereby authorize Ms. Lena Lim / Assistant Manager of KCTL Inc. and hereafter referred to as KCTL to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by Ms. Lena Lim / Assistant Manager of KCTL Inc. on our behalf shall have the same effect as acts of our own. I, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). In authorizing KCTL as our agent, we still recognize that we are responsible to: a)comply with the relevant provisions of the certification program; b)make all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints; c)m ake claims regarding certification only in respect of the scope for which certification has been granted; d)do not use our product certification in such a manner as to bring the Certification Division into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized; e)upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by the Certification Division; f)use certification only to indicate the products are certified as being in conformity with specified standards; g)endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner; h)ensure that any reference to our product certification in communication media such as documents, brochures or advertising, complies with the requirements of the Certification Division; i)keep a record of all complaints made known to the us relating to the product’s compliance with requirements of the relevant standard and to make these records available to the Certification Division when requested; j)t ake appropriate action with respect to such complaints and any deficiencies found in products or services that affect compliance with the requirements for certification; k)doc ument the actions taken. This authorization is valid until further written notice from the applicant. S incerely Yours,

Olive Union inc 4F, 38, Seocho-daero 52-gil, Seocho-gu, Seoul, Republic of Korea CONFIDENTIALITY REQUEST Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 May 07, 2021 TO WHOM IT MAY CONCERN Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section § 552(b)(4) of the Freedom of Information Act, Olive Union inc requests confidentiality for the following products: FCC ID Number Product Title/Model 2AOLHOSE300 Olive Pro/ OSE300 The following exhibits contain trade secrets and proprietary information that could be of benefit to our competitors regarding the design of our product. This material is not customarily available to the general public and we request that it be withheld from public inspection. We request that the following information submitted be held permanent confidential treatment. Permanent Confidential Request -. Schematics -. Block Diagram -. Operational Description -. Antenna specification We al so hereby request Short-Term Confidentiality for 180 days after the grant as outlined in Public Notice DA 04-1705. This provision will give temporary confidentiality of commercially sensitive information prior to product release. Short-Term Confidential Request -. External Photos -. Internal Photos -. Test set-up photo -. User Manual If you have any questions, please feel free to contact me at the address shown below. Si ncerely, Elly Lee, Technical Director Olive Union inc

Olive Union inc 4F, 38, Seocho-daero 52-gil, Seocho-gu, Seoul, Republic of Korea Su bject : Declaration about the variant model Applicant : Olive Union inc We confirmed the items below. P roduct name : Olive Pro Basic Model : OSE300 - Color : White Variant Model : OSE300A - Color : Black T he difference between the basic model and the variant model is color. All hardware is the same as the basic model. In case of any question, please do not hesitate to contact us. 2021. 05 . 07

http://www.kctl.co.kr This test report shall not be reproduced, except in full, without the written approval External photos of EUT http://www.kctl.co.kr This test report shall not be reproduced, except in full, without the written approval http://www.kctl.co.kr This test report shall not be reproduced, except in full, without the written approval

Package Label This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2)This device must accept any interference received, including interference that may cause undesired operation. FCC ID : 2AOLHOSE300 OSE300 ProductModel Input(V/A) Olive Pro [email protected] Made in Vietnam OW1A10300001 In- ear : DC 5V , 130mA Charger : DC 5V, 500mA Serial No. OSE300 Olive Pro 2021.03.08 FCC ID will be in the manual and the product package because the device dimension is too small to accommodate the FCC ID in 8 point font. Image Sample 1:1 size Package Label_ 올리브�프로�패키지�라벨, 인증�정보�자료�시안 This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2)This device must accept any interference received, including interference that may cause undesired operation. FCC ID : 2AOLHOSE300 OSE300 ProductModel Input(V/A) Operation -Temp Olive Pro [email protected] Made in Vietnam OW1A10300001 0 ~ 40 C In- ear : DC 5V, 130mA Charger : DC 5V, 500mA Serial No. OSE300 Olive Pro 2021.03.08

http://www.kctl.co.kr This test report shall not be reproduced, except in full, without the written approval Internal photos of EUT http://www.kctl.co.kr This test report shall not be reproduced, except in full, without the written approval http://www.kctl.co.kr This test report shall not be reproduced, except in full, without the written approval http://www.kctl.co.kr This test report shall not be reproduced, except in full, without the written approval http://www.kctl.co.kr This test report shall not be reproduced, except in full, without the written approval FPCB Antenna http://www.kctl.co.kr This test report shall not be reproduced, except in full, without the written approval http://www.kctl.co.kr This test report shall not be reproduced, except in full, without the written approval http://www.kctl.co.kr This test report shall not be reproduced, except in full, without the written approval

verify No.528117902438 KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea Tel: 82-31-285-0894 Fax: 82-505-299-8311 www.kctl.co.kr Report No.: KR21-SEF0034-A Page (2) of (22) KCTL-TIT004-006/4 KP21-00339 REPORT REVISION HISTORY Date Revision Page No 2021-04-12 Originally issued - 2021-05-28 Revised difference between the basic model and the variant model. 10 This report shall not be reproduced except in full, without the written approval of KCTL Inc. This document may be altered or revised by KCTL Inc. personnel only, and shall be noted in the revision section of the document. Any alteration of this document not carried out by KCTL Inc. will constitute fraud and shall nullify the document. This test report is a general report that does not use the KOLAS accreditation mark and is not related to KS Q ISO/IEC 17025 and KOLAS accreditation. Note. The report No. KR21-SEF0034 is superseded by the report No. KR21-SEF0034-A. General remarks for test reports Statement concerning the uncertainty of the measurement systems used for the tests (may be required by the product standard or client) Internal procedure used for type testing through which traceability of the measuring uncertainty has been established: Procedure number, issue date and title: Calculations leading to the reported values are on file with the testing laboratory that conducted the testing. Statement not required by the standard or client used for type testing KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea Tel: 82-31-285-0894 Fax: 82-505-299-8311 www.kctl.co.kr Report No.: KR21-SEF0034-A Page (3) of (22) KCTL-TIT004-006/4 KP21-00339 Contents 1. Applicant information ..................................................................................................................... 4 2. Laboratory information ................................................................................................................... 5 3. Test system configuration .............................................................................................................. 6 3.1 Operation environment ....................................................................................................... 6 3.2 Measurement Uncertainty .................................................................................................. 7 4. Description of EUT .......................................................................................................................... 9 4.1 General information ............................................................................................................ 9 4.2 Product description ........................................................................................................... 10 4.3 Auxiliary equipments ........................................................................................................ 10 4.4 Test configuration .............................................................................................................. 11 4.5 Operating conditions ........................................................................................................ 12 5. Summary of test results ............................................................................................................... 13 5.1 Summary of EMI emission test results ............................................................................. 13 6. Test results .................................................................................................................................... 14 6.1 Conducted Emissions ....................................................................................................... 14 6.2 Radiated Emission ........................................................................................................... 17 KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea Tel: 82-31-285-0894 Fax: 82-505-299-8311 www.kctl.co.kr Report No.: KR21-SEF0034-A Page (4) of (22) KCTL-TIT004-006/4 KP21-00339 1. Applicant information Applicant: Olive Union inc Address: 4F, 38, Seocho-daero 52-gil, Seocho-gu, Seoul, Republic of Korea Manufacturer: BLUECOM Address: 116, Venture-ro, Yeonsu-gu, Incheon,22013, Korea KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea Tel: 82-31-285-0894 Fax: 82-505-299-8311 www.kctl.co.kr Report No.: KR21-SEF0034-A Page (5) of (22) KCTL-TIT004-006/4 KP21-00339 2. Laboratory information Address KCTL Inc. (Suwon Lab.) 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea Telephone Number: 82 31 285 0894 Facsimile Number: 82 505 299 8311 FCC Site Designation No: KR0040 VCCI Registration No.: R-20080, G-20078, C-20059, T-20056 Industry Canada Registration No. : 8035A KOLAS NO.: KT231 SITE MAP KCTL Inc. Suwon city KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea Tel: 82-31-285-0894 Fax: 82-505-299-8311 www.kctl.co.kr Report No.: KR21-SEF0034-A Page (6) of (22) KCTL-TIT004-006/4 KP21-00339 3. Test system configuration 3.1 Operation environment Temperature Humidity Pressure Chamber 10 m (RE) 21.5 °C 28.8 % R.H. - Shielded room(CE) 21.8 °C 32.0 % R.H. - Test site These testing items were performed following locations; Test item Test site Conducted Emission Shielded Room Radiated Emission 10 m Chamber KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea Tel: 82-31-285-0894 Fax: 82-505-299-8311 www.kctl.co.kr Report No.: KR21-SEF0034-A Page (7) of (22) KCTL-TIT004-006/4 KP21-00339 3.2 Measurement Uncertainty All measurements involve certain levels of uncertainties, especially in field of EMC. The factors contributing to uncertainties are test receiver, cable loss, antenna factor calibration, Antenna directivity, antenna factor variation with height, antenna phase center variation, antenna frequency interpolation, measurement distance variation, site imperfection, mismatch, and system repeatability. B…

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http://www.kctl.co.kr This test report shall not be reproduced, except in full, without the written approval Test setup photos - Conduected Emission [Test #1] http://www.kctl.co.kr This test report shall not be reproduced, except in full, without the written approval - Radiated Emission (30 MHz ~ 1 GHz)_Test #1 http://www.kctl.co.kr This test report shall not be reproduced, except in full, without the written approval - Radiated Emission (1 GHz ~ 13 GHz)_Test #1 http://www.kctl.co.kr This test report shall not be reproduced, except in full, without the written approval - Radiated Emission (30 MHz ~ 1 GHz)_Test #2 http://www.kctl.co.kr This test report shall not be reproduced, except in full, without the written approval - Radiated Emission (1 GHz ~ 13 GHz)_Test #2